Selain "Should" ada beberapa bentuk lain yang bisa kita ekspresikan menggunakan it is + for (someone) + infinitif :
Have to (harus)
Don't have (tidak harus)
Can (dapat)
Can't (tidak dapat)
Always
Ususally
Etc
Contoh kalimat :
Student have to arrange their time carrefully > It is necessary for student to arrange their time carefully.
You don't have to visit the town this year > It is not